37895-46-8

• 常用中文名：1,2,5-Oxadiazole-3-carboxylicacid, 4-methyl-, hydrazide, 5-oxide
• 常用英文名：1,2,5-Oxadiazole-3-carboxylicacid, 4-methyl-, hydrazide, 5-oxide
• CAS号：37895-46-8
• 分子式：C₄H₆N₄O₃
• 分子量：158.11500
• 发布时间：2016-06-15 01:20:02
• 更新时间：2025-09-10 11:56:06

名称

• 英文名: 5-hydroxy-N-imino-4-methyl-2H-1,2,5-oxadiazole-3-carboxamide
• 英文别名: 3-Methyl-4-furoxancarbonsaeurehydrazid; 3-Methyl-4-furoxancarbohydrazide; Methyl-furoxancarbohydrazid; 3-Methyl-4-furoxancarbohydrazid; 3-Methylfuroxan-4-carboxylic acid hydrazide; 3-Methyl-4-furoxancarboxylic acid hydrazide; (e)-diazenyl(5-hydroxy-4-methyl-2,5-dihydro-1,2,5-oxadiazol-3-yl)methanone; 4-methyl-5-oxy-furazan-3-carboxylic acid hydrazide

物化性质

• 密度: 1.84g/cm3
• 沸点: 223ºC at 760mmHg
• 分子式: C₄H₆N₄O₃
• 分子量: 158.11500
• 闪点: 88.7ºC
• 精确质量: 158.04400
• PSA: 106.61000
• LogP: 0.10620
• 折射率: 1.707

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : MV6380000 CHEMICAL NAME : Hydrazine, (3-methyl-4-furoxancarbonyl)- CAS REGISTRY NUMBER : 37895-46-8 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C4-H6-N4-O3 MOLECULAR WEIGHT : 158.14 WISWESSER LINE NOTATION : T35 ANO ENOJ DVMZ E1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 150 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Behavioral - tetany REFERENCE : FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 30,891,1975

安全

• 海关编码: 2934999090

合成路线

104151-90-8 ~82% 37895-46-8

文献：Hernandez, Paola; Cabrera, Mauricio; Lavaggi, Maria Laura; Celano, Laura; Tiscornia, Ines; Rodrigues Da Costa, Thiago; Thomson, Leonor; Bollati-Fogolin, Mariela; Miranda, Ana Luisa P.; Lima, Lidia M.; Barreiro, Eliezer J.; Gonzalez, Mercedes; Cerecetto, Hugo Bioorganic and Medicinal Chemistry, 2012 , vol. 20, # 6 p. 2158 - 2171

37895-43-5 ~86% 37895-46-8

文献：Finogenov, Aleksey O.; Kulikov, Alexander S.; Epishina, Margarita A.; Ovchinnikov, Igor V.; Nelyubina, Yu. V.; Makhova, Nina N. Journal of Heterocyclic Chemistry, 2013 , vol. 50, # 1 p. 135 - 140

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海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%